Re: [rtl] sigprocmask

[Victor Yodaiken <yodaiken@fsmlabs.com>]

Are you using rtlinux_sigaction (in a Linux user task) or
sigaction (within a RT thread )?


On Tue, May 08, 2001 at 10:12:03AM +0200, root wrote:
> naa... I do not think so
> 
> This function is only available in Linux user processes. RTLinux threads can
> not use this function.
> 
> Taken from the
> "http://www.rtlinux.org/documents/documentation/man_pages/html/rtlinux_sigaction.3.html";
> 
> I am making a kernel module.
> 
> BTW :
> this is taken from the source of rtlinux_signal.c:
> /* XXX: This function (and functions it depends upon) will allow you to
> set
>  * non-existant signals as blocked or unblocked.  Mainly, this is for
> forward
>  * compatibility when we add more signals; please don't abuse it.  -Nathan
> */
> 
> 
> 
> Der Herr Hofrat wrote:
> 
> > > what is wrong with this?
> > > I get a unresolved symbol sigprocmask. I have looked in the header file
> > > posix/signal.h and the finktion is there.
> > >
> > > #include <rtl.h>
> > > #include <rtl_time.h>
> > > #include <rtl_sched.h>
> > > #include <time.h>
> > > #include <posix/signal.h>
> >
> > #include <rtlinux_signal.h>
> >
> > hofrat
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